/*
 *    This file is part of ReadonlyREST.
 *
 *    ReadonlyREST is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    ReadonlyREST is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with ReadonlyREST.  If not, see http://www.gnu.org/licenses/
 */
package tech.beshu.ror.configuration.index

import cats.Show

sealed trait IndexConfigError
object IndexConfigError {
  case object IndexConfigNotExist extends IndexConfigError
  case object IndexConfigUnknownStructure extends IndexConfigError

  implicit val show: Show[IndexConfigError] = Show.show {
    case IndexConfigNotExist => "Cannot find settings index"
    case IndexConfigUnknownStructure => s"Unknown structure of index settings"
  }
}

sealed trait SavingIndexConfigError
object SavingIndexConfigError {
  case object CannotSaveConfig extends SavingIndexConfigError

  implicit val show: Show[SavingIndexConfigError] = Show.show {
    case CannotSaveConfig => "Cannot save settings in index"
  }
}
